GB2276149B - Method of straightening a skew in a sheet & apparatus therefor - Google Patents

Method of straightening a skew in a sheet & apparatus therefor

Info

Publication number
GB2276149B
GB2276149B GB9403712A GB9403712A GB2276149B GB 2276149 B GB2276149 B GB 2276149B GB 9403712 A GB9403712 A GB 9403712A GB 9403712 A GB9403712 A GB 9403712A GB 2276149 B GB2276149 B GB 2276149B
Authority
GB
United Kingdom
Prior art keywords
straightening
skew
sheet
apparatus therefor
therefor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9403712A
Other versions
GB2276149A (en
GB9403712D0 (en
Inventor
Kenjiro Murakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of GB9403712D0 publication Critical patent/GB9403712D0/en
Publication of GB2276149A publication Critical patent/GB2276149A/en
Application granted granted Critical
Publication of GB2276149B publication Critical patent/GB2276149B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/004—Deskewing sheet by abutting against a stop, i.e. producing a buckling of the sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/26—Registering devices
    • B41J13/32—Means for positioning sheets in two directions under one control, e.g. for format control or orthogonal sheet positioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/33—Modifying, selecting, changing orientation
    • B65H2301/331—Skewing, correcting skew, i.e. changing slightly orientation of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/70—Other elements in edge contact with handled material, e.g. registering, orientating, guiding devices
    • B65H2404/72—Stops, gauge pins, e.g. stationary
    • B65H2404/723—Stops, gauge pins, e.g. stationary formed of forwarding means
    • B65H2404/7231—Stops, gauge pins, e.g. stationary formed of forwarding means by nip rollers in standby
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S271/00—Sheet feeding or delivering
    • Y10S271/902—Reverse direction of sheet movement
GB9403712A 1993-02-25 1994-02-25 Method of straightening a skew in a sheet & apparatus therefor Expired - Fee Related GB2276149B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP06098993A JP3530543B2 (en) 1993-02-25 1993-02-25 Cut sheet skew removal method and apparatus

Publications (3)

Publication Number Publication Date
GB9403712D0 GB9403712D0 (en) 1994-04-13
GB2276149A GB2276149A (en) 1994-09-21
GB2276149B true GB2276149B (en) 1996-09-18

Family

ID=13158361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9403712A Expired - Fee Related GB2276149B (en) 1993-02-25 1994-02-25 Method of straightening a skew in a sheet & apparatus therefor

Country Status (7)

Country Link
US (1) US5417415A (en)
JP (1) JP3530543B2 (en)
DE (2) DE9403192U1 (en)
FR (1) FR2701896B1 (en)
GB (1) GB2276149B (en)
HK (1) HK59197A (en)
SG (1) SG43160A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109573668A (en) * 2017-09-29 2019-04-05 精工爱普生株式会社 Medium feeding mechanism and image read-out

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100238588B1 (en) * 1997-11-24 2000-01-15 윤종용 Sheet registration device and method thereof
KR100465242B1 (en) * 2002-06-25 2005-01-13 삼성전자주식회사 driving apparatus of an office machine and method therefor
JP2004034522A (en) * 2002-07-03 2004-02-05 Seiko Epson Corp Recording device, recording method, program, computer readable recording medium, and computer system
JP5127472B2 (en) * 2008-01-22 2013-01-23 株式会社東芝 Sheet transport device
JP4568354B2 (en) * 2008-07-15 2010-10-27 シャープ株式会社 Sheet transport device
JP4692661B2 (en) * 2009-03-19 2011-06-01 ブラザー工業株式会社 Recording device
JP4752940B2 (en) * 2009-03-30 2011-08-17 ブラザー工業株式会社 Sheet conveying apparatus and image recording apparatus
TWI421206B (en) * 2011-08-26 2014-01-01 Cal Comp Electronics & Comm Co Paper feeding module and multi-function peripheral using the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990011A (en) * 1989-09-21 1991-02-05 Hewlett-Packard Company Sheet alignment using reverse advance roll and stationary pick roll
US5157449A (en) * 1991-03-19 1992-10-20 Hitachi Ltd. Method and device for xerographic printing
EP0529538A1 (en) * 1991-08-22 1993-03-03 Canon Kabushiki Kaisha Sheet feeding apparatus and image forming system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816442C2 (en) * 1978-04-15 1981-12-17 Helmut 7210 Rottweil Steinhilber Device for feeding single sheets from a stack of paper stored in a magazine to the platen of an office machine
US4215945A (en) * 1978-12-26 1980-08-05 International Business Machines Corporation Paper feeding apparatus
JPH0694013B2 (en) * 1985-08-08 1994-11-24 株式会社ニレコ Paint supply equipment
JPH0323966A (en) * 1989-06-21 1991-01-31 Brother Ind Ltd Paper feed device
JP2731963B2 (en) * 1989-12-07 1998-03-25 株式会社日立製作所 Paper attitude control device and printer
DE3943227A1 (en) * 1989-12-22 1991-07-04 Mannesmann Ag DEVICE FOR THE TRANSPORT OF SINGLE SHEETS OR PAPER SHEETS OF ALTERNATE OR. DIFFERENT WIDTH AND / OR THICKNESS
DE69116122T2 (en) * 1990-08-08 1996-05-15 Seiko Epson Corp PAPER CONVEYOR
JP2903796B2 (en) * 1990-10-31 1999-06-14 キヤノン株式会社 Sheet material feeding device and image forming device
US5226743A (en) * 1991-04-16 1993-07-13 Hewlett-Packard Company Method and apparatus for paper control in a printer
JP3366670B2 (en) * 1991-10-18 2003-01-14 セイコーエプソン株式会社 Paper feeder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4990011A (en) * 1989-09-21 1991-02-05 Hewlett-Packard Company Sheet alignment using reverse advance roll and stationary pick roll
US5157449A (en) * 1991-03-19 1992-10-20 Hitachi Ltd. Method and device for xerographic printing
EP0529538A1 (en) * 1991-08-22 1993-03-03 Canon Kabushiki Kaisha Sheet feeding apparatus and image forming system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109573668A (en) * 2017-09-29 2019-04-05 精工爱普生株式会社 Medium feeding mechanism and image read-out
CN109573668B (en) * 2017-09-29 2020-11-24 精工爱普生株式会社 Medium supply device and image reading device

Also Published As

Publication number Publication date
SG43160A1 (en) 1997-10-17
GB2276149A (en) 1994-09-21
FR2701896A1 (en) 1994-09-02
DE9403192U1 (en) 1995-02-02
JP3530543B2 (en) 2004-05-24
HK59197A (en) 1997-05-16
GB9403712D0 (en) 1994-04-13
JPH06246990A (en) 1994-09-06
US5417415A (en) 1995-05-23
FR2701896B1 (en) 1995-11-10
DE4406251A1 (en) 1994-09-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080225